Ключевые слова: audience, background, business, businessmen, businesspeople, carefully, caucasian, colleagues, communication, company, corporation, education, employee, employer, employment, exhibitor, female, finance, group, holding, horizontal, indoor, innovation, job, lecture, lecturer, listen, listeners, male, manager, meeting, men, modern, multiethnic, performer, presentation, projector, public, report, room, seminar, success, talking, team, technology, women, work, young,